18334173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42737}}^1$

素因数の和:42764

約数の個数: 16

約数和(自身を含む): 28719936

約数和(自身を除く): 10385763

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42737, 128211, 470107, 555581, 1410321, 1666743, 6111391, 18334173]

約数ペア:

[(1, 18334173), (3, 6111391), (11, 1666743), (13, 1410321), (33, 555581), (39, 470107), (143, 128211), (429, 42737)]